diff --git a/modules/text/simultaneous_translation/stacl/transformer_nist_wait_1/README.md b/modules/text/simultaneous_translation/stacl/transformer_nist_wait_1/README.md
index 6fc72ee87e7740415684508710670403093981ce..3e1cb0e198d595b1ba6b73963892e7d5cea48ee6 100644
--- a/modules/text/simultaneous_translation/stacl/transformer_nist_wait_1/README.md
+++ b/modules/text/simultaneous_translation/stacl/transformer_nist_wait_1/README.md
@@ -145,7 +145,7 @@
 
 ## 四、服务部署
 
-- PaddleHub Serving可以部署一个在线语义匹配服务，可以将此接口用于在线web应用。
+- PaddleHub Serving可以部署一个在线同声传译服务(需要用户配置一个语音转文本应用预先将语音输入转为中文文字)，可以将此接口用于在线web应用。
 
 - ### 第一步：启动PaddleHub Serving
 
@@ -207,4 +207,4 @@
     初始发布
     ```shell
     hub install transformer_nist_wait_1==1.0.0
-    ```
\ No newline at end of file
+    ```
diff --git a/modules/text/simultaneous_translation/stacl/transformer_nist_wait_3/README.md b/modules/text/simultaneous_translation/stacl/transformer_nist_wait_3/README.md
index 99b26168f86c8c4eed37db75ac800560d0f37beb..6befea7b8bf5155be200f07821ba38fdf9fa5a03 100644
--- a/modules/text/simultaneous_translation/stacl/transformer_nist_wait_3/README.md
+++ b/modules/text/simultaneous_translation/stacl/transformer_nist_wait_3/README.md
@@ -145,7 +145,7 @@
 
 ## 四、服务部署
 
-- PaddleHub Serving可以部署一个在线语义匹配服务，可以将此接口用于在线web应用。
+- PaddleHub Serving可以部署一个在线同声传译服务(需要用户配置一个语音转文本应用预先将语音输入转为中文文字)，可以将此接口用于在线web应用。
 
 - ### 第一步：启动PaddleHub Serving
 
@@ -207,4 +207,4 @@
     初始发布
     ```shell
     hub install transformer_nist_wait_3==1.0.0
-    ```
\ No newline at end of file
+    ```
diff --git a/modules/text/simultaneous_translation/stacl/transformer_nist_wait_5/README.md b/modules/text/simultaneous_translation/stacl/transformer_nist_wait_5/README.md
index f1115c266229213f54f801a0360f6dffcfe48f18..b4bbcb9a5ae5d3fdc8d2db9886a4eb4709829983 100644
--- a/modules/text/simultaneous_translation/stacl/transformer_nist_wait_5/README.md
+++ b/modules/text/simultaneous_translation/stacl/transformer_nist_wait_5/README.md
@@ -145,7 +145,7 @@
 
 ## 四、服务部署
 
-- PaddleHub Serving可以部署一个在线语义匹配服务，可以将此接口用于在线web应用。
+- PaddleHub Serving可以部署一个在线同声传译服务(需要用户配置一个语音转文本应用预先将语音输入转为中文文字)，可以将此接口用于在线web应用。
 
 - ### 第一步：启动PaddleHub Serving
 
@@ -207,4 +207,4 @@
     初始发布
     ```shell
     hub install transformer_nist_wait_5==1.0.0
-    ```
\ No newline at end of file
+    ```
diff --git a/modules/text/simultaneous_translation/stacl/transformer_nist_wait_7/README.md b/modules/text/simultaneous_translation/stacl/transformer_nist_wait_7/README.md
index 63b00705808bde3d2f2cbdc8087d07f80b0691cb..57dfe7e7b3e94febde12d1417250bf496c694cbf 100644
--- a/modules/text/simultaneous_translation/stacl/transformer_nist_wait_7/README.md
+++ b/modules/text/simultaneous_translation/stacl/transformer_nist_wait_7/README.md
@@ -145,7 +145,7 @@
 
 ## 四、服务部署
 
-- PaddleHub Serving可以部署一个在线语义匹配服务，可以将此接口用于在线web应用。
+- PaddleHub Serving可以部署一个在线同声传译服务(需要用户配置一个语音转文本应用预先将语音输入转为中文文字)，可以将此接口用于在线web应用。
 
 - ### 第一步：启动PaddleHub Serving
 
@@ -207,4 +207,4 @@
     初始发布
     ```shell
     hub install transformer_nist_wait_7==1.0.0
-    ```
\ No newline at end of file
+    ```
diff --git a/modules/text/simultaneous_translation/stacl/transformer_nist_wait_all/README.md b/modules/text/simultaneous_translation/stacl/transformer_nist_wait_all/README.md
index 996334e887c2a534bc63d8510fb7f8687b509340..1d20d58b9ebbf87c26e8f58aa3ef3339aedab5c5 100644
--- a/modules/text/simultaneous_translation/stacl/transformer_nist_wait_all/README.md
+++ b/modules/text/simultaneous_translation/stacl/transformer_nist_wait_all/README.md
@@ -145,7 +145,7 @@
 
 ## 四、服务部署
 
-- PaddleHub Serving可以部署一个在线语义匹配服务，可以将此接口用于在线web应用。
+- PaddleHub Serving可以部署一个在线同声传译服务(需要用户配置一个语音转文本应用预先将语音输入转为中文文字)，可以将此接口用于在线web应用。
 
 - ### 第一步：启动PaddleHub Serving
 
@@ -207,4 +207,4 @@
     初始发布
     ```shell
     hub install transformer_nist_wait_all==1.0.0
-    ```
\ No newline at end of file
+    ```